Arvin
Arvin scores 61/100 on xpay's Agent-Ready Index v2: partial pricing visibility; self-serve checkout is available; usage-based / per-token pricing is published; a free entry path exists.
Arvin pricing
Free
Free
How Arvin scores on the agent-ready dimensions
Public pricing visibility
13 / 15
Self-serve checkout
15 / 15
Public API + docs
0 / 20
Usage-based / metered pricing
14 / 20
Free entry path
7 / 7
No sales call required
7 / 7
Card / wallet / x402 payment
5 / 6
Machine-readable bonus (MCP / OpenAPI)
0 / 10
Total
61 / 100
What it actually costs at typical scale
Free plan, up to 30 daily credits
$0/mo
Can an autonomous agent transact here?
Can create account
Can enter payment method
Can upgrade plan
Can buy more usage
Can cancel online
Payment methods
Human approval recommended
Pricing transparency
full
Purchase motion
self_serve
Demo required
Quote required
Annual commit required
Auto-renewal mentioned
Cancellation policy visible
Refund policy visible
Minimum commit
$0
Invoice payment available
Purchase orders supported
MSA required
DPA available
Security review required
Positioning & ecosystem
“More Value, More Power, More Versatility!”
Buyer persona
Six-step check: can an agent actually buy from Arvin?
Discover price
Select a plan
Pay per task
Avoid a sales call
API docs without auth
Estimate cost upfront
Pros and cons for AI agents
Observational summary written by xpay from the signals captured on 2026-05-06. Not a review of the product — only of its current pricing posture for agent buyers.- Pricing is publicly visible on an indexable page — agents can read tiers without scraping past auth.
- Every advertised tier is self-serve; no tier requires scheduling a call.
- No per-unit price was advertised, so an agent has no way to estimate the cost of a single task.
- API documentation is gated or absent; an agent cannot inspect the integration surface without authentication.
- No /.well-known/ai-pricing.json or equivalent machine-readable pricing manifest is published — agents must rely on HTML scraping.
How Arvin could lift its score
Add a per-unit price (e.g. $X / 1K calls) to the pricing page so an agent can compute its own cost before committing.
| pricing_visible | true |
| headline_phrasing | More Value, More Power, More Versatility! — Arvin is your AI-powered ChatGPT assistant, a browser extension that saves time and money. It offers ChatGPT responses on Google, blogs, and docs, and interacts on LinkedIn, Twitter, and Gmail. It translates into 25+ languages. |
| tier_count | 0 |
| lowest_paid_entry_usd | 0 |
| free_tier | false |
| free_tier_terms | null |
| per_unit_price | null |
| annual_required | false |
| self_serve_paid_tiers | 0 |
| sales_only_tiers | 1 |
| public_api_docs_url | null |
| api_docs_auth_walled | null |
| ai_pricing_json_present | false |
| agents_txt_present | false |
| anonymous_purchase_path | false |
| per_unit_classification | null |
| usage_headline_present | false |
| custom_tier_present | false |
| agent_friendly | {"ai_pricing_json":false,"agents_txt":false,"llms_txt":false,"sitemap_xml":false,"mcp_server_card":false,"agent_skills_index":false,"x402_supported":false} |
View raw extracted page text →
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See agent-ready picksArvin
61
/ 100 (rubric v2.0)AI Writing Assistant
Not advertised
0
No
Free
0 / 1
Auth-walled
No
Not published
2026-05-09
Annual-only tier subscription
Arvin pricing starts at $0/mo for the free plan; free plan available. Billed annually.
Free plan (Free)
Discovery files and protocols
Side-channel signals — informational, not part of the score. Each protocol is independent; adoption signals the publisher is thinking about agent buyers.ai-pricing.json
agents.txt
llms.txt
sitemap.xml
MCP Server Card
Agent Skills
x402 / MPP
Compare Arvin with peers
Highest-scoring companies in the same category that an AI agent might evaluate as an alternative.LangWatch
80
Straico
79
ALTTEXT.AI
77
Trinka
75
Copy.ai
75
NexBot
72
Twain
71
Swell AI
71
Explore the Agent-Ready SaaS Index
25,480+ SaaS scored on agent-buyability — browse by readiness band, category, or jump straight to a pay-per-run tool on xpay.tools.